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50 lines
1.4 KiB
50 lines
1.4 KiB
#! /bin/sh
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set -e
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if [ "${S3_ACCESS_KEY_ID}" = "**None**" ]; then
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echo "You need to set the S3_ACCESS_KEY_ID environment variable."
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exit 1
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fi
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if [ "${S3_SECRET_ACCESS_KEY}" = "**None**" ]; then
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echo "You need to set the S3_SECRET_ACCESS_KEY environment variable."
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exit 1
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fi
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if [ "${S3_BUCKET}" = "**None**" ]; then
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echo "You need to set the S3_BUCKET environment variable."
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exit 1
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fi
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if [ "${MYSQL_HOST}" = "**None**" ]; then
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echo "You need to set the MYSQL_HOST environment variable."
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exit 1
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fi
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if [ "${MYSQL_USER}" = "**None**" ]; then
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echo "You need to set the MYSQL_USER environment variable."
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exit 1
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fi
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if [ "${MYSQL_PASSWORD}" = "**None**" ]; then
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echo "You need to set the MYSQL_PASSWORD environment variable or link to a container named MYSQL."
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exit 1
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fi
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# env vars needed for aws tools
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export AWS_ACCESS_KEY_ID=$S3_ACCESS_KEY_ID
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export AWS_SECRET_ACCESS_KEY=$S3_SECRET_ACCESS_KEY
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export AWS_DEFAULT_REGION=$S3_REGION
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MYSQL_HOST_OPTS="-h $MYSQL_HOST --port $MYSQL_PORT -u $MYSQL_USER -p$MYSQL_PASSWORD"
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echo "Creating dump of ${MYSQLDUMP_DATABASE} database(s) from ${MYSQL_HOST}..."
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mysqldump $MYSQL_HOST_OPTS $MYSQLDUMP_OPTIONS $MYSQLDUMP_DATABASE | gzip > dump.sql.gz
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echo "Uploading dump to $S3_BUCKET"
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cat dump.sql.gz | aws s3 cp - s3://$S3_BUCKET/$S3_PREFIX/$(date +"%Y")/$(date +"%m")/$(date +"%d").sql.gz || exit 2
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echo "SQL backup uploaded successfully"
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